PERFORMANCE ANALYSIS OF SOLAR-POWERED AUTOMATED TYROLEAN SPRAYER FOR TEACHING FINISHING IN BRICK/BLOCK LAYING AND CONCRETING IN TECHNICAL COLLEGES IN NORTH- CENTRAL NIGERIA . Impact International Journals and Publications, [S. l.], v. 2, n. issue 2, p. 744–752, 2026. Disponível em: https://impactinternationaljournals.com/publications/index.php/ojs/article/view/433. Acesso em: 25 jun. 2026.